I found this (un)surprisingly well-informed viewpoint from the Church of the Subgenius:
>Discordianism is a rival cult to the Church of the SubGenius. Planet X is named by conspiracy scientists after the goddess they worship, Eris Discordia.
(That second part is more True than you may think.)
>Discordians base their religion on the book Principia Discordia, the number 23, and fnord. Their primary purpose in terms of SubGenii is to destroy the Church of the SubGenius if it gets out of hand.
14/10, properly researched, largely accurate and insightful. Would have been a perfect 10 if they didn't call us a cult; we suspect that we are but we aren't yet certain.